Potty Train Cows? Yep. It's Possible

By Victoria Nugent

The Advocate

Toilet training cows may raise a few eyebrows, but researchers in Germany have proved that it's possible in a bid to reduce the effects of nitrogen-rich cow urine on the environment.

The research has been carried out by German and New Zealand researchers in a bid to reduce the affects of potent greenhouse gas nitrous oxide and nitrate, which pollutes water and contributes to the excessive growth of weeds and algae.

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